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2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-1/+1
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-11-09gdb/Pedro Alves1-6/+28
2012-11-09 Pedro Alves <palves@redhat.com> * gdbarch.sh (target_gdbarch) <gdbarch.h>: Reimplement as macro. (get_target_gdbarch) <gdbarch.h>: New function. (startup_gdbarch) <gdbarch.h>: Declare. <gdbarch.c> (target_gdbarch): Delete. <gdbarch.c> (deprecated_target_gdbarch_select_hack): Set the current inferior's gdbarch. <gdbarch.c> (get_target_gdbarch): New function. * inferior.c: Include target-descriptions.h. (free_inferior): Free target description info. (add_inferior_with_spaces): Set the inferior's initial architecture. (clone_inferior_command): Copy the original inferior's target description if it was user specified. (initialize_inferiors): Add comment. * inferior.h (struct target_desc_info): Forward declare. (struct inferior) <gdbarch>: New field. * linux-nat.c: Include target-descriptions.h. (linux_child_follow_fork): Copy the parent's architecture and target description to the child. * target-descriptions.c: Include inferior.h. (struct target_desc_info): New structure, holding the equivalents of ... (target_desc_fetched, current_target_desc) (target_description_filename): ... these removed globals. (get_tdesc_info, target_desc_info_from_user_p) (copy_inferior_target_desc_info, target_desc_info_free): New. (target_desc_fetched, current_target_desc) (target_description_filename): Reimplemented as convenience macros. (tdesc_filename_cmd_string): New global. (set_tdesc_filename_cmd): Copy the string manipulated by the "set tdescs filename ..." commands to the per-inferior equivalent. (show_tdesc_filename_cmd): Get the value to show from the per-inferior description filename. (_initilize_target_descriptions): Change the "set/show tdesc filename" commands' variable. * target-descriptions.h (struct target_desc, struct target_desc_info) (struct inferior): Forward declare. (target_find_description, target_clear_description) (target_current_description): Adjust comments. (copy_inferior_target_desc_info, target_desc_info_free) (target_desc_info_from_user_p). Declare. gdb/testsuite/ 2012-11-09 Pedro Alves <palves@redhat.com> * gdb.multi/multi-arch.exp: New.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-2/+1
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-01-112011-01-11 Michael Snyder <msnyder@vmware.com>Michael Snyder1-1/+1
* s390-tdep.c: Comment cleanup, mostly periods and spaces. * score-tdep.c: Ditto. * score-tdep.h: Ditto. * ser-base.c: Ditto. * ser-go32.c: Ditto. * serial.c: Ditto. * serial.h: Ditto. * ser-mingw.c: Ditto. * ser-pipe.c: Ditto. * ser-tcp.c: Ditto. * ser-unix.c: Ditto. * sh64-tdep.c: Ditto. * shnbsd-nat.c: Ditto. * sh-tdep.c: Ditto. * sh-tdep.h: Ditto. * solib.c: Ditto. * solib-darwin.c: Ditto. * solib-frv.c: Ditto. * solib.h: Ditto. * solib-irix.c: Ditto. * solib-osf.c: Ditto. * solib-pa64.c: Ditto. * solib-som.c: Ditto. * solib-spu.c: Ditto. * solib-sunos.c: Ditto. * solib-svr4.c: Ditto. * solist.h: Ditto. * sol-thread.c: Ditto. * somread.c: Ditto. * source.c: Ditto. * source.h: Ditto. * sparc64-linux-tdep.c: Ditto. * sparc64-tdep.c: Ditto. * sparc-linux-nat.c: Ditto. * sparc-linux-tdep.c: Ditto. * sparc-sol2-nat.c: Ditto. * sparc-sol2-tdep.c: Ditto. * sparc-tdep.c: Ditto. * sparc-tdep.h: Ditto. * spu-tdep.c: Ditto. * stabsread.c: Ditto. * stabsread.h: Ditto. * stack.c: Ditto. * symfile.c: Ditto. * symfile.h: Ditto. * symmisc.c: Ditto. * symtab.c: Ditto. * symtab.h: Ditto. * target.c: Ditto. * target-descriptions.c: Ditto. * target-descriptions.h: Ditto. * target.h: Ditto. * target-memory.c: Ditto. * terminal.h: Ditto. * thread.c: Ditto. * top.c: Ditto. * tracepoint.c: Ditto. * tracepoint.h: Ditto. * trad-frame.h: Ditto. * typeprint.c: Ditto.
2011-01-01run copyright.sh for 2011.Joel Brobecker1-1/+2
2010-03-01 * gdbtypes.c (append_composite_type_field_raw): New.Daniel Jacobowitz1-0/+10
(append_composite_type_field_aligned): Use the new function. * gdbtypes.h (append_composite_type_field_raw): Declare. * target-descriptions.c (struct tdesc_type_field): Add start and end. (struct tdesc_type_flag): New type. (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to kind. Add size to u.u. Add u.f for flags. (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS. (tdesc_free_type): Likewise. (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New. (tdesc_add_field): Handle TDESC_TYPE_STRUCT. (tdesc_add_bitfield, tdesc_add_flag): New. * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size) (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to current_type. Add current_type_size and current_type_is_flags. (tdesc_start_union): Clear the new fields. (tdesc_start_struct, tdesc_start_flags): New. (tdesc_start_field): Handle struct fields, including bitfields. (field_attributes): Make type optional. Add start and end. (union_children): Rename to struct_union_children. (union_attributes): Rename to struct_union_attributes. Add optional size. (flags_attributes): New. (feature_children): Add struct and flags. * features/gdb-target.dtd: Add flags and struct to features. Make field type optional. Add field start and end. doc/ * gdb.texinfo (Types): Describe <struct> and <flags>. testsuite/ * gdb.xml/extra-regs.xml: Add struct1, struct2, and flags types. Add structreg, bitfields, and flags registers. * gdb.xml/tdesc-regs.exp: Test structreg and bitfields registers.
2010-02-10Add i387_ext, i386_eflags and i386_mxcsr.H.J. Lu1-0/+4
2010-02-10 H.J. Lu <hongjiu.lu@intel.com> * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT, TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR. (tdesc_predefined_types): Add i387_ext, i386_eflags and i386_mxcsr. (tdesc_find_type): New. (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT, TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR. * target-descriptions.h (tdesc_find_type): New.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+1
Automatic update by copyright.sh.
2009-07-31ChangeLog:Ulrich Weigand1-0/+8
* features/gdb-target.dtd (target): Accept optional <compatible> elements. (compatible): Define element. * target-descriptions.h (tdesc_compatible_p): New. (tdesc_add_compatible): New. * target-descriptions.c (arch_p): New VEC_P type. (struct target_desc): New member compatible. (free_target_description): Handle it. (maint_print_c_tdesc_cmd): Likewise. (tdesc_compatible_p): New function. (tdesc_add_compatible): New function. * xml-tdesc.c (tdesc_end_compatible): New function. (target_children): Handle <compatible> element. * arch-utils.c (choose_architecture_for_target): Accept target description instead of BFD architecture as input. Query target description for compatible architectures. (gdbarch_info_fill): Update call. * NEWS: Mention <compatible> element of target descriptions. doc/ChangeLog: * gdb.texinfo (Target Descriptions): Document <compatible> element.
2009-07-28 * NEWS: Mention ARM VFP support.Daniel Jacobowitz1-0/+11
* target-descriptions.c (tdesc_register_type): Make public. (tdesc_unnumbered_register): New function. (tdesc_register_reggroup_p): Allow missing pseudo_register_reggroup_p. * target-descriptions.h (tdesc_register_type): Declare. (tdesc_unnumbered_register): Declare. * arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions. (arm_push_dummy_call): Use arm_neon_quad_write. (arm_neon_double_type, arm_neon_quad_type): New functions. (arm_register_type): Handle VFP and NEON registers. Override the types of double-precision registers for NEON. Disable FPA registers if they are not present. (arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers. (arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read. (arm_register_name): Handle VFP single and NEON quad registers. (arm_pseudo_read, arm_pseudo_write): New functions. (arm_gdbarch_init): Check for VFP and NEON in the target description. Assign numbers to double-precision registers. Register VFP and NEON pseudo registers. Remove a shadowed "i" variable. * arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and ARM_D31_REGNUM. (struct gdbarch_tdep): Add have_neon_pseudos, have_neon, have_vfp_registers, have_vfp_pseudos, neon_double_type, and neon_quad_type. * features/Makefile: Make expedite settings only architecture specific. (WHICH): Add new ARM descriptions. * features/arm-with-neon.xml, features/arm-with-vfpv2.c, features/arm-with-vfpv3.c, features/arm-vfpv2.xml, features/arm-vfpv3.xml, features/arm-with-vfpv2.xml, features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files. * regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat, regformats/arm-with-vfpv3.dat: Generate. doc/ * gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and org.gnu.gdb.arm.neon. gdbserver/ * linux-low.c (linux_write_memory): Update debugging output. * Makefile.in (clean): Add new descriptions. (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. * configure.srv: Add new files for arm*-*-linux*. * linux-arm-low.c: Add new declarations. (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) (HWCAP_VFPv3D16): New. (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT instead of __IWMMXT__. (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) (arm_arch_setup): New. (target_regsets): Remove #ifdef. Add VFP regset. (the_low_target): Use arm_arch_setup. testsuite/ * gdb.base/float.exp: Handle VFP registers.
2009-07-202009-07-20 Pedro Alves <pedro@codesourcery.com>Pedro Alves1-0/+6
* features/gdb-target.dtd (target): Accept an optional 'osabi' element. (osabi): Define element. * features/mips-linux.xml (target): Add an osabi subelement set to GNU/Linux. * regformats/regdat.sh (xmlarch, xmlosabi): New variables. Don't write the architecture into $xmltarget. Store it in $xmlarch. Handle the 'osabi' type. Handle outputting the osabi element of the target description. * regformats/reg-x86-64-linux.dat (osabi): Set to GNU/Linux. * regformats/reg-i386-linux.dat (osabi): Set to GNU/Linux. * target-descriptions.h (tdesc_osabi, set_tdesc_osabi): Declare. * target-descriptions.c (struct target_desc) <osabi>: New field. (tdesc_osabi): New function. (set_tdesc_osabi): New function. * xml-tdesc.c: Include osabi.h. (tdesc_end_osabi): New. (target_children): Parse "osabi" elements. * arch-utils.c (gdbarch_info_fill): Try to get the osabi from the target description if the user didn't override it or it is not extractable from the bfd. If that still fails, fallback to the configured in default. * osabi.h (osabi_from_tdesc_string): Declare. * osabi.c (osabi_from_tdesc_string): New. (gdbarch_lookup_osabi): Return GDB_OSABI_UNKNOWN instead of GDB_OSABI_DEFAULT. * NEWS: Mention that target descriptions can now describe the target OS ABI. 2009-07-20 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Target Description Format): Mention the new <osabi> optional element. (subsection OS ABI): New subsection.
2009-06-23 * target-descriptions.h (struct type): Do not declare.Ulrich Weigand1-5/+11
(struct tdesc_type): Declare. (tdesc_named_type): Change return type to struct tdesc_type *. (tdesc_record_type): Remove. (tdesc_create_vector): Add prototype. (tdesc_create_union): Likewise. (tdesc_add_field): Likewise. * target-descriptions.c (struct tdesc_reg): Replace gdb_type member by tdesc_type member. (struct tdesc_type_field, tdesc_type_field): Add type and vector def. (struct tdesc_type, tdesc_type_p): Likewise. (struct tdesc_arch_reg, tdesc_arch_reg): Likewise. (struct tdesc_feature): Change type of "types" to VEC(tdesc_type_p). (struct tdesc_arch_data): Replace registers member by arch_regs. (tdesc_predefined_types): Change to array of pre-defined struct tdesc_type structures. Add "code_ptr" and "data_ptr". (tdesc_named_type): Return struct tdesc_type * instead of GDB type. (tdesc_gdb_type): New function. (target_find_description): Update for data structure changes. (tdesc_data_cleanup): Likewise. (tdesc_numbered_register): Likewise. (tdesc_use_registers): Likewise. (tdesc_create_reg): Likewise. (tdesc_find_arch_register): New function. (tdesc_find_register): Use it. (tdesc_register_type): Use tdesc_gdb_type to generate GDB type from tdesc_type on demand; cache generated types in tdesc_arch_reg. (tdesc_free_type): New function. (tdesc_free_feature): Call it. (tdesc_create_vector): New function. (tdesc_create_union): Likewise. (tdesc_add_field): Likewise. (tdesc_record_type): Remove. (tdesc_type_id): Remove. (maint_print_c_tdesc_cmd): Update for data structure changes. Update generated code to create tdesc_type structures instead of GDB types. * xml-tdesc.c: Do not include "gdbtypes.h". (struct tdesc_parsing_data): Change type of current_union to struct tdesc_type *. (tdesc_start_reg): Do not special-case "code_ptr" or "data_ptr". (tdesc_start_union): Call tdesc_create_union. (tdesc_start_field): Call tdesc_add_field. (tdesc_start_vector): Call tdesc_create_vector. (tdesc_end_union): Remove. (feature_children): Remove reference to tdesc_end_union. * features/arm-with-iwmmxt.c: Regenerate. * features/mips-linux.c: Regenerate. * features/mips64-linux.c: Regenerate. * features/rs6000/powerpc-32.c: Regenerate. * features/rs6000/powerpc-32l.c: Regenerate. * features/rs6000/powerpc-403.c: Regenerate. * features/rs6000/powerpc-403gc.c: Regenerate. * features/rs6000/powerpc-505.c: Regenerate. * features/rs6000/powerpc-601.c: Regenerate. * features/rs6000/powerpc-602.c: Regenerate. * features/rs6000/powerpc-603.c: Regenerate. * features/rs6000/powerpc-604.c: Regenerate. * features/rs6000/powerpc-64.c: Regenerate. * features/rs6000/powerpc-64l.c: Regenerate. * features/rs6000/powerpc-7400.c: Regenerate. * features/rs6000/powerpc-750.c: Regenerate. * features/rs6000/powerpc-860.c: Regenerate. * features/rs6000/powerpc-altivec32.c: Regenerate. * features/rs6000/powerpc-altivec32l.c: Regenerate. * features/rs6000/powerpc-altivec64.c: Regenerate. * features/rs6000/powerpc-altivec64l.c: Regenerate. * features/rs6000/powerpc-e500.c: Regenerate. * features/rs6000/powerpc-e500l.c: Regenerate. * features/rs6000/powerpc-isa205-32l.c: Regenerate. * features/rs6000/powerpc-isa205-64l.c: Regenerate. * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate. * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate. * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate. * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate. * features/rs6000/powerpc-vsx32.c: Regenerate. * features/rs6000/powerpc-vsx32l.c: Regenerate. * features/rs6000/powerpc-vsx64.c: Regenerate. * features/rs6000/powerpc-vsx64l.c: Regenerate. * features/rs6000/rs6000.c: Regenerate.
2009-01-03 Updated copyright notices for most files.Joel Brobecker1-1/+1
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-11-022007-11-02 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+1
* gdbarch.sh (register_name): Add gdbarch parameter. * gdbarch.{c,h}: Regenerate. * target-descriptions.c (tdesc_register_name): Add gdbarch parameter. (tdesc_register_name): Replace current_gdbarch by gdbarch. * target-descriptions.h (tdesc_register_name): Add gdbarch parameter. * xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter. * vax-tdep.c (vax_register_name): Add gdbarch parameter. * spu-tdep.c (spu_register_name): Add gdbarch parameter. * s390-tdep.c (s390_register_name): Add gdbarch parameter. * mt-tdep.c (mt_register_name): Add gdbarch parameter. (mt_registers_info): Replace current_gdbarch by gdbarch. (mt_register_reggroup_p): Add gdbarch to mt_register_name call. * mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (mips_register_name): Add gdbarch to tdesc_register_name call. * mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (mep_register_reggroup_p): Add gdbarch to mep_register_name call. * m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. * m88k-tdep.c (m88k_register_name): Add gdbarch parameter. * m68k-tdep.c (m68k_register_name): Add gdbarch parameter. * m32r-tdep.c (m32r_register_name): Add gdbarch parameter. (m32r_frame_unwind_cache): Use get_frame_arch to get at the current architecture by frame_info. * iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter. * ia64-tdep.c (ia64_register_name): Add gdbarch parameter. * hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch parameter. * h8300-tdep.c (h8300_register_name, h8300s_register_name) (h8300sx_register_name): Add gdbarch parameter. * cris-tdep.c (cris_register_name, crisv32_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment). * avr-tdep.c (avr_register_name): Add gdbarch parameter. * arm-tdep.c (arm_register_name): Add gdbarch paramete * amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update caller. * amd64-tdep.h (amd64_register_name): Add gdbarch parameter. * amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter. * alpha-tdep.c (alpha_register_name): Add gdbarch parameter. (alpha_cannot_fetch_register, alpha_cannot_store_register): Update call of alpha_register_name. * frv-tdep.c (frv_register_name): Add gdbarch parameter. * i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (i386_register_type): Replace ?current_gdbarch by gdbarch. * i386-tdep.h (i386_register_name): Add gdbarch parameter. * i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter. * m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter. (m68hc11_register_reggroup_p): Add gdbarch to call of m68hc11_register_name. * mn10300-tdep.c (mn10300_generic_register_name, am33_register_name) (am33_2_register_name): Add gdbarch parameter. (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current architecture by frame_info. (mn10300_dump_tdep): Replace current_gdbarch by gdbarch. * rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. * score-tdep.c (score_register_name): Add gdbarch parameter. (score_return_value, score_push_dummy_call): Replace current_gdbarch by gdbarch. * sh64-tdep.c (sh64_register_name): Add gdbarch parameter. (sh64_compact_reg_base_num, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_fv_reg_base_num) (sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter and update caller. Replace current_gdbarch by gdbarch. (sh64_extract_return_value, sh64_store_return_value): Use get_regcache_arch to get at the current architecture by regcache. * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name) (sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name) (sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name) (sh_sh3_dsp_register_name, sh_sh4_register_name) (sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch parameter. (fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg) (sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace current_gdbarch by gdbarch. (sh_extract_return_value_fpu, sh_store_return_value_fpu): Use get_regcache_arch to get at the current architecture by regcache. * sparc-tdep.c (sparc32_register_name): Add gdbarch parameter. * sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter. * v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch parameter. (v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch. * xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (xtensa_pseudo_register_read, xtensa_pseudo_register_write) (xtensa_frame_prev_register): Add gdbarch parameter to xtensa_register_name call.
2007-10-15 * NEWS: Document target described register support for PowerPC.Daniel Jacobowitz1-2/+13
* ppc-tdep.h: Remove ppc_spr constants. (struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and ppc_builtin_type_vec128 members. (PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM) (PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM) (PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM) (PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM) (PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants. * rs6000-tdep.c: Include preparsed descriptions. (init_sim_regno_table): Do not iterate over pseudo registers. Look up segment registers by name. Use sim_spr_register_name for SPRs. (rs6000_register_sim_regno): Call init_sim_regno_table here. (rs6000_builtin_type_vec128): Delete. (rs6000_register_name): Only handle SPE pseudo registers and upper halves. Call tdesc_register_name for everything else. (rs6000_register_type): Delete. Replace with... (rs6000_pseudo_register_type): ...this new function. Only handle SPE pseudo registers. (rs6000_register_reggroup_p): Delete. Replace with... (rs6000_pseudo_register_reggroup_p): ...this new function. Only handle SPE pseudo registers. (rs6000_convert_register_p): Use ppc_fp0_regnum instead of "struct reg". (rs6000_register_to_value, rs6000_value_to_register): Remove check of reg->fpr. (e500_register_reggroup_p): Delete. (STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64) (COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS) (PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS) (PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros. (registers_powerpc, registers_403, registers_403GC, registers_505) (registers_860, registers_601, registers_602, registers_603) (registers_604, registers_750, registers_7400, registers_e500): Delete variables. (struct variant): Delete nregs, npregs, num_tot_regs, and regs. Add tdesc. (tot_num_registers, num_registers, num_pseudo_registers): Delete. (variants): Delete outdated comment. Use standard target descriptions instead of "struct reg" arrays. (init_variants): Delete. (rs6000_gdbarch_init): Do not guess word size from the BFD architecture if we have a target description. Select a variant before creating a new architecture. Use the variant's target description if the target did not define a register layout. Validate target-supplied registers. Reject mismatches. Use fixed register numbers and new constants instead of magic numbers. Call set_gdbarch_ps_regnum. Call tdesc_use_registers. (_initialize_rs6000_tdep): Initialize the preparsed target descriptions. * target-descriptions.c (tdesc_predefined_types): Add int128 and uint128. (tdesc_find_register_early): New function. (tdesc_numbered_register): Use it. (tdesc_register_size): New function. (tdesc_use_registers): Take a target_desc argument. Do not use gdbarch_target_desc. * target-descriptions.h (tdesc_use_registers): Update prototype and comment. (tdesc_register_size): New prototype. * Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c) (powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c) (powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c) (powerpc_860_c, powerpc_e500_c, rs6000_c): New macros. (rs6000-tdep.o): Update. * arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers. * m68k-tdep.c (m68k_gdbarch_init): Likewise. * mips-tdep.c (mips_gdbarch_init): Likewise. * gdb.texinfo (Predefined Target Types): Add int128 and uint128. (Standard Target Features): Add PowerPC features. * gdb.xml/tdesc-regs.exp: Add PowerPC support. * sim-ppc.h (sim_spr_register_name): New prototype. * gdb-sim.c (regnum2spr): Rename to... (sim_spr_register_name): ... this. Make global.
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-06-13 * Makefile.in (mips-tdep.o): Update.Daniel Jacobowitz1-0/+12
* mips-tdep.c (struct register_alias, mips_o32_aliases) (mips_n32_n64_aliases, mips_register_aliases): New. (mips_register_name): Call tdesc_register_name. (mips_tdesc_register_reggroup_p): New. (mips_pseudo_register_type, value_of_mips_user_reg): New. (mips_gdbarch_init): Add target-described register support. Register aliases for register names. * target-descriptions.c (tdesc_register_name): Make global. (tdesc_register_in_reggroup_p): New function, broken out from tdesc_register_reggroup_p. (tdesc_register_reggroup_p): Use it. * target-descriptions.h (tdesc_register_name) (tdesc_register_in_reggroup_p): New prototypes. * NEWS: Correct formatting. Mention MIPS register support. * features/mips-cp0.xml, features/mips-fpu.xml, features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml, features/mips64-cpu.xml: New files. * gdb.xml/tdesc-regs.exp: Add MIPS support. Allow multiple required features to be included. * gdb.texinfo (MIPS Features): New subsection.
2007-05-312007-05-31 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-5/+5
* gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-02-08 * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)Daniel Jacobowitz1-1/+92
(xml-tdesc.o): Update. * xml-support.c: Add a comment. (gdb_xml_enums_boolean): New variable. (gdb_xml_parse_attr_enum): Use strcasecmp. * xml-support.h (gdb_xml_enums_boolean): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature, next_regnum, and current_union. (tdesc_start_feature, tdesc_start_reg, tdesc_start_union) (tdesc_end_union, tdesc_start_field, tdesc_start_vector) (field_attributes, union_children, reg_attributes, union_attributes) (vector_attributes, feature_attributes, feature_children): New. (target_children): Make static. Add <feature>. (tdesc_elements): Make static. * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p) (struct tdesc_feature, tdesc_feature_p): New types. (struct target_desc): Add features member. (struct tdesc_arch_data, tdesc_data): New. (target_find_description): Clarify error message. Warn about ignored register descriptions. (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name) (tdesc_named_type, tdesc_data_init, tdesc_data_alloc) (tdesc_data_cleanup, tdesc_numbered_register) (tdesc_numbered_register_choices, tdesc_find_register) (tdesc_register_name, tdesc_register_type) (tdesc_remote_register_number, tdesc_register_reggroup_p) (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type) (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers) (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature) (tdesc_create_feature, tdesc_record_type): New. (free_target_description): Free features. (_initialize_target_descriptions): Initialize tdesc_data. * arch-utils.c (default_remote_register_number): New. * arch-utils.h (default_remote_register_number): New prototype. * target-descriptions.h (set_tdesc_pseudo_register_name) (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p) (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup) (tdesc_numbered_register, tdesc_numbered_register_choices) (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name) (tdesc_named_type, tdesc_create_feature, tdesc_record_type) (tdesc_create_reg): Declare. * gdbarch.sh (remote_register_number): New entry. * gdbarch.c, gdbarch.h: Regenerate. * remote.c (init_remote_state): Use gdbarch_remote_register_number. * features/gdb-target.dtd: Add feature, reg, vector, union, and field. * arm-tdep.c (arm_register_aliases): New. (arm_register_name_strings): Rename to... (arm_register_names): ...this. Make const. Delete the old version. (current_option, arm_register_byte): Delete. (set_disassembly_style): Simplify. Do not adjust arm_register_names. (value_of_arm_user_reg): New. (arm_gdbarch_init): Verify any described registers. Call tdesc_use_registers. Don't use arm_register_byte. Create aliases for standard register names. (_initialize_arm_tdep): Do not adjust arm_register_names. * user-regs.c (struct user_reg): Add baton member. (append_user_reg, user_reg_add_builtin, user_regs_init) (user_reg_add, value_of_user_reg): Use a baton for user register functions. * std-regs.c: Update. * user-regs.h (user_reg_read_ftype, user_reg_add_builtin) (user_reg_add): Add baton argument. * NEWS: Mention target description register support. * features/arm-core.xml, features/arm-fpa.xml: New. * eval.c (evaluate_subexp_standard): Allow ptype $register when the program is not running. * gdb.texinfo (-target-disconnect): Use @smallexample. (Requirements): Add anchor for Expat. Update description. (Target Descriptions): Mention Expat. (Target Description Format): Document new elements. Use @smallexample. (Predefined Target Types, Standard Target Features): New sections. * doc/gdbint.texinfo (Target Descriptions): New section. * gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp, gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-01-09XML feature description support.Daniel Jacobowitz1-0/+9
* NEWS: Mention target descriptions, "set tdesc filename", "unset tdesc filename", "show tdesc filename", and qXfer:features:read. * arch-utils.c (choose_architecture_for_target): New function. (gdbarch_info_fill): Call it. * target-descriptions.c (struct property): Make members non-const. (struct target_desc): Add arch member. (target_description_filename): New variable. (target_find_description): Try via XML first. (tdesc_architecture): New. (free_target_description, make_cleanup_free_target_description): New. (set_tdesc_property): Call xstrdup. (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist) (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd) (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd) (show_tdesc_filename_cmd, _initialize_target_descriptions): New. * target-descriptions.h (tdesc_architecture) (make_cleanup_free_target_description, set_tdesc_architecture): New prototypes. * Makefile.in (SFILES): Add xml-tdesc.c. (COMMON_OBS): Add xml-tdesc.o. (target-descriptions.o): Update. (xml-tdesc.o): New rule. * xml-tdesc.c, xml-tdesc.h: New files. * remote.c (PACKET_qXfer_features): New enum. (remote_protocol_features): Add qXfer:features:read. (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES. (_initialize_remote): Register qXfer:features:read. * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES. * features/gdb-target.dtd: New file. * linux-i386-low.c (the_low_target): Set arch_string. * linux-x86-64-low.c (the_low_target): Likewise. * linux-low.c (linux_arch_string): New. (linux_target_ops): Add it. * linux-low.h (struct linux_target_ops): Add arch_string. * server.c (write_qxfer_response): Use const void * for DATA. (get_features_xml): New. (handle_query): Handle qXfer:features:read. Report it for qSupported. * target.h (struct target_ops): Add arch_string method. * gdb.texinfo (Target Descriptions): New section. (General Query Packets): Add QPassSignals anchor. Mention qXfer:features:read under qSupported. Expand mentions of qXfer:memory-map:read and QPassSignals. Document qXfer:features:read.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-2/+1
2006-11-28 * Makefile.in (mips-tdep.o, target-descriptions.o): Update.Daniel Jacobowitz1-0/+9
* target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-28 * Makefile.in (SFILES): Add new and missed files.Daniel Jacobowitz1-0/+52
(target_descriptions_h): New. (COMMON_OBS): Add target-descriptions.o. (arch-utils.o, infcmd.o, remote.o, target.o): Update. (target-descriptions.o): New. * arch-utils.c (gdbarch_info_fill): Check for a target description. * target-descriptions.c, target-descriptions.h: New files. * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h. Correct typos. (gdbarch_list_lookup_by_info): Check target_desc. * gdbarch.c, gdbarch.h: Regenerated. * target.c (update_current_target): Mention to_read_description. (target_pre_inferior): Call target_clear_description. (target_read_description): New. * target.h (struct target_ops): Add to_read_description. (target_read_description): New prototype. * infcmd.c (post_create_inferior): Call target_find_description. * remote.c (remote_open_1): Likewise. (extended_remote_create_inferior): Add a comment. (extended_remote_async_create_inferior): Likewise.
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